==== show all the rows and columns ====
tags | print all the rows and columns
<code>
pd.set_option('display.max_columns', None, 'display.max_rows', None)
</code>

==== show all the columns ====
tags | print all columns
<code>
pd.set_option('display.max_columns', None)
</code>

Ref:- https://stackoverflow.com/a/51540918/6305733

==== show all the rows ====
tags | print all rows

<code>
pd.set_option('display.max_rows', None)
</code>

Sample usage:
  * https://github.com/KamarajuKusumanchi/notebooks/blob/master/pandas/print%20all%20rows.ipynb

See also:
  * https://pandas.pydata.org/docs/reference/api/pandas.set_option.html - list of settable options
  * https://stackoverflow.com/a/51540918/6305733

==== defaults ====
  * By default, pandas shows 60 rows and 20 columns.